baber/WOPTO huggingface dataset:
Patent TW-362316-B (TW)
Title: Method and apparatus for performing a fast downward move in a cellular telephone forward link power control system
Inventor: CHEN TAO
IPC: H04B7/005
Filed: 1997-09-24
Granted: 1999-06-21
Abstract: A base station of the cellular telephone forward link power control system transmits frames initially at a high default transmit power level, then decreases the power level incrementally until either a frame erasure is detected, triggering an immediate sharp increase in transmission power, or until a predetermined period of time has elapsed, after which the base station performs a fast downward move in the transmit power level. The fast downward move constitutes a sharp reduction in the transmit power level. In one example, the fast downward move is performed if one hundred consecutive frames are successfully transmitted without a frame erasure. By providing the fast downward move in transmit power, the power transmitted is decreased on the average. In particular, the fast downward move allows the amount of transmit power to be reduced significantly in circumstances where slow incremental decreases in power would result on excess power being employed. Method and apparatus embodiments are disclosed.
Patent TW-454044-B (TW)
Title: Laminated composite material for coins, tokens, gambling chips and similar objects thereof
Inventor: HEUBNER ULRICH DR
IPC: B32B15/01
Filed: 1997-11-11
Granted: 2001-09-11
Abstract: Laminated composite material comprising a core layer of a ferritic chrome steel which is plated on both sides with a steel comprising (in % by mass) chromium 16.0 to 18.0; nickel 10.0 to 12.0; copper 3.5 to 4.5, and, optionally, further elements, the remainder essentially being iron, and its use for the minting of coins, tokens and gambling chips, as well as related objects.
Patent TW-475117-B (TW)
Title: Method of shared intervention for cache lines in the recently read state for SMP bus
Inventor: ARIMILLI RAVI KUMAR
IPC: G06F12/08
Filed: 1997-12-11
Granted: 2002-02-01
Abstract: A method of improving memory latency associated with a read-type operation in a multiprocessor computer system is disclosed. After a value (data or instruction) is loaded from system memory into a plurality of caches, one cache is identified as a specific cache which contains an unmodified copy of the value that was most recently read, and that cache is marked as containing the most recently read copy, while the remaining caches are marked as containing shared, unmodified copies of the value. When a requesting processing unit issues a message indicating that it desires to read the value, the specific cache transmits a response indicating that it cache can source the value. The response is transmitted in response to the cache snooping the message from an interconnect which is connected to the requesting processing unit. The response is detected by system logic and forwarded from the system logic to the requesting processing unit. The specific cache then sources the value to an interconnect which is connected to the requesting processing unit. The system memory detects the message and would normally source the value, but the response informs the memory device that the value is to be sourced by the cache instead. Since the cache latency can be much less than the memory latency, the read performance can be substantially improved with this new protocol.
Patent TW-363023-B (TW)
Title: Motorcycle of scooter type
Inventor: TOYOFUKU AKIYUKI
IPC: B62J23/00
Filed: 1998-02-06
Granted: 1999-07-01
Abstract: A kind of motorcycle of scooter type which employs the cover of handgrip to protect the handle and handle cover so as to improve the appearance near the handgrip. The cover of handgrip is to cover the handle upon the steering axis. The feature is to overlap the handgrip cover on the handle upon the steering axis which is overlapped with the said handgrip cover and be saw in the front. Because the cover of handgrip is mounted overlapping with the seeing-front cover, the appearance of the proximity of handle can be improved.
Patent TW-527343-B (TW)
Title: Arylsulfonamides and analogues
Inventor: MITTENDORF JOACHIM
IPC: C07D209/44
Filed: 1998-02-19
Granted: 2003-04-11
Abstract: The present invention relates to new aryl ether sulphonamides and analogues, processes for their preparation and their use for the treatment of neurodegenerative disorders, in particular for the prophylaxis and treatment of neurodegenerative disorders, in particular for the treatment of cerebral apoplexy and craniocerebral trauma.
Patent TW-416096-B (TW)
Title: Semiconductor element, semiconductor device and manufacture thereof
Inventor: TSUKAMOTO TATSUHIKO
IPC: H01L23/48
Filed: 1998-02-27
Granted: 2000-12-21
Abstract: The present invention relates to a semiconductor element, a semiconductor device and the manufacture thereof. The object is to enhance high frequency characteristics of a semiconductor device. That is, inside a semiconductor element, an emitter conductive part comprising a p<+> type silicon substrate 10 and a p<+> type emitter burying region 14 and a p<+> type emitter lead-out region 20 is formed. The p<+> type silicon substrate 10 of this semiconductor element is bonded to an emitter lead frame ERF, and an emitter electrode E is electrically connected to the emitter lead frame ERF at this emitter conductive part. Thereby, it is possible to abolish an emitter bonding wire connecting the emitter electrode E to the emitter lead frame ERF, and to remove impedance caused from this emitter bonding wire. Therefore, it is possible to enhance high frequency characteristics of a semiconductor device.
Patent TW-396568-B (TW)
Title: Method for forming damascene interconnect by selectively electroplating copper
Inventor: JANG SHIUN-MING
IPC: H01L23/50
Filed: 1998-04-15
Granted: 2000-07-01
Abstract: The present invention provides an improved process for forming damascene interconnect structure with the use of copper, which first removes barrier metal/Cu seed layer above the empty area of the inter-metal dielectric, such that copper can be deposited selectively only on the damascene openings and above the neighboring area in the subsequent electroplating process. Therefore, it makes the subsequent CMP process easier and avoids undesired dishing structure formed on the wider conductive wire due to over-polishing the copper.
Patent TW-376581-B (TW)
Title: Data processor
Inventor: SAKASHITA KAZUHIRO
IPC: G06F15/80
Filed: 1998-04-20
Granted: 1999-12-11
Abstract: To improve both of processing speed and storage capacity of a semiconductor memory capable of being utilized by an operation part compatibly. Each of units 10a, 10b provided with operation parts 11 and memory parts 12 is constituted of a single semiconductor chip. A data signal is divided and stored in two memory parts 12 as bit-sliced signals and each of two operation parts 11 can utilize the 32-bit width data signal stored in both the memory parts 12 through wires 22, 23. Namely, each operation part 11 can utilize twice storage capacity allowed to be stored in a single semiconductor chip. Only the wires 22, 23 for transmitting a data signal from the two memory parts 12 to the two operation parts 11 are arranged as wires for connecting between two semiconductor chips. When the bit width of the wires 22, 23 is extended, the transmission speed of the data signal can be improved and the processing speed of the device can be improved.
Patent TW-407097-B (TW)
Title: Method and apparatus for molding plastic packages
Inventor: CHEW HWEE-SENG JIMMY
IPC: B29C45/14
Filed: 1998-04-22
Granted: 2000-10-01
Abstract: The present invention has a top mold, cavity plate and bottom mold for encapsulating a variety of BGA packages using a transfer molding process. The top mold features a network of runner for communicating with at least one spruce. The cavity plate has on the side facing the bottom mold at least one cavity for forming a mold over a substrate sandwiched there between when clamped. On the side of the cavity plate facing the top mold is at least one conical channel for receiving resin form the runner. The tip of the conical channel terminates in a submarine gate disposed in the centre of the cavity for introducing resin therein while minimizing wire sweep. The network of runner and combination of conical channels encapsulates BGA packages in a variety of matrix reliably and economically.
Patent TW-405033-B (TW)
Title: Measuring apparatus
Inventor: FU WU-SHIUNG
IPC: G01L7/00
Filed: 1998-06-01
Granted: 2000-09-11
Abstract: A kind of measuring apparatus; said apparatus is used in a gas storage equipment for providing a gas; the apparatus comprises: a measuring means, which is used to measure said gas inside said gas storage equipment to acquire a state variation value of said gas; and a data processor, which connects the said measuring means, corresponding with the state variation value of the gas measured by the measuring means and uses the state variation value in a parameter calculation to obtain the instantaneous quantity of said gas provided by said gas storage equipment.
Patent TW-412447-B (TW)
Title: Method and apparatus for feeding a gas for epitaxial growth
Inventor: TOYAMA YOSHIHARU
IPC: B01F23/10
Filed: 1998-07-21
Granted: 2000-11-21
Abstract: There is provided a method and an apparatus for feeding a gas for epitaxial growth of a silicon single crystal thin film. The method comprises the steps of: heating a liquid raw material at its boiling point or higher to vaporize the liquid raw material at a vaporizer; mixing the vaporized ingredient gas with a carrier gas at a mixer at a predetermined concentration, adjusting the flowing amount of the mixed gas of the ingredient gas and the carrier gas while keeping the temperature of the mixed gas over its condensing point; and feeding the mixed gas into a reactor for epitaxial growth while keeping the temperature of the mixed gas over its condensing point. When the temperature of a heating medium is kept constant at the vaporizer to vaporize the liquid raw material and the feeding amount of the liquid into the vaporizer is adjusted by the pressure of the gas inside the vaporizer, the liquid surface level can be controlled to be constant. Therefore, it is easy to set a desired concentration and a desired pressure of the gas for epitaxial growth, and continuously and stably feed the highly pure gas for epitaxial growth having a constant concentration from a single gas feeding apparatus to plural reactors.
Patent TW-418522-B (TW)
Title: Memory hybridized with logic circuit
Inventor: MIYANO SHINJI
IPC: G11C11/407
Filed: 1998-07-21
Granted: 2001-01-11
Abstract: The present invention provides a memory hybridized logic circuit to shorten a design term of a memory macro and to reduce an occupied area of it. The memory macro 12 is provided with L memory array blocks 1-1, 1-2, ... 1-L containing a memory array of K bits of storage capacity and a sense amplifier. Memory array power source blocks 4-1, 4-2, ... 4-L containing a circuit generating a power source of a driver operating the sense amplifier are provided corresponding to the memory array blocks 1-1, 1-2, ... 1-L. The memory array blocks 1-1, 1-2, ... 1-L are arranged adjacent to each other in the column direction, and a DQ line pair prolonging in the column direction is arranged on the memory array blocks 1-1, 1-2, ... 1-L. Source line blocks 6a-L, 6b-L, 7a, 7b, 8a, 8b are arranged on the end parts of the memory array blocks in the row direction.
Patent TW-I224103-B (TW)
Title: Nucleotide analog and pharmaceutical composition containing the same
Inventor: MUNGER JOHN D JR
IPC: A61K31/675
Filed: 1998-07-24
Granted: 2004-11-21
Abstract: The invention provides a composition comprising bis(POC)PMPA and fumaric acid (1:1). The composition is useful as an intermediate for the preparation of antiviral compounds, or is useful for administration to patients for antiviral therapy or prophylaxis. The composition is particularly useful when administered orally. The invention also provides methods to make PMPA and intermediates in PMPA synthesis. Embodiments include lithium t-butoxide, 9-(2-hydroxypropyl) adenine and diethyl p-toluenesulfonylmethoxy-phosphonate in an organic solvent such as DMF. The reaction results in diethyl PMPA preparations containing an improved by-product profile compared to diethyl PMPA made by prior methods.
Patent TW-394835-B (TW)
Title: Heating with steam
Inventor: CONOCHIE DAVID STEWART
IPC: F26B3/20
Filed: 1998-08-25
Granted: 2000-06-21
Abstract: A method and an apparatus for heating a solid material in a process vessel are disclosed. The method includes the steps of: (a) supplying a charge of the solid material to the vessel to form a packed bed; (b) supplying a fluid to the packed bed to pressurise the contents of the vessel; (c) supplying steam to the vessel to heat the solid material in the packed bed by indirect heat exchange while maintaining the contents of the vessel under pressure; and (d) controlling the operating conditions in step (c). The operating conditions in step (c) are controlled to transfer heat to the solid material and allow water in the solid material to be removed as a liquid phase in a first ""wet"" stage of the method and to transfer heat to the solid material to boil at least a part of the remaining water from the solid material as a vapour phase in a second ""dry"" stage of the method.
Patent TW-416032-B (TW)
Title: Memory pages management device and method for tracking memory access
Inventor: LAI JIN
IPC: G06F12/12
Filed: 1999-03-05
Granted: 2000-12-21
Abstract: A memory pages management device and method is for tracking the process of memory master circuit accessing the memory. The memory pages management device includes a pages register circuit, a comparison circuit, a usage register circuit and a confirmation circuit. In which pages register circuit has multiple storage units to store address data of multiple memory pages. Comparison circuit couples the pages register circuit, accepts an access address, and compares and checks with these storage address data to bring out a hit signal for the reference of controlling the memory. Usage register circuit and certain circuit are for the reference of managing these storage units.
Patent TW-500738-B (TW)
Title: Resin composition
Inventor: SUZUKI MIOKO
IPC: C08K3/00
Filed: 1999-03-17
Granted: 2002-09-01
Abstract: A resin composition which comprises (A) 100 parts by weight of an aromatic polyester, (B) 1 to 20 parts by weight of red phosphorus and/or an organophosphorus compound in terms of the amount of phosphorus atoms, and (C) 2 to 50 parts by weight of at least one member selected from the group consisting of zinc borate, zinc stannate, and zinc oxide. The aromatic polyester resin composition is excellent in heat resistance, mechanical properties, flame retardancy, and electrical insulating properties and is used mainly in electrical/electronic applications.
Patent TW-412915-B (TW)
Title: Heat dissipation apparatus and the composing method of the same
Inventor: CHEN YUN-JING
IPC: H05K7/20
Filed: 1999-03-30
Granted: 2000-11-21
Abstract: This invention is about the heat dissipation apparatus and the composing method of the same. The heat dissipation is mainly composed of the foundation, the fin, and the base plate. The installation of the base plate can be used to provide the function of insertion or holding so that the heat dissipation apparatus can be easily assembled. The composing method includes the followings: the formation procedure of foundation, the formation procedure of base plate, the formation procedure of fin, the combining procedure, and the packaging procedure. In addition, different procedure can be distinguished according to the structure difference of the composed heat dissipation apparatus. The heat dissipation apparatus can then be assembled quickly so as to reduce the production cost. Additionally, the composed structure of the heat dissipation apparatus is simple such that it can not only be easily manufactured at a high production speed but also the relative weight can be reduced.
Patent TW-410365-B (TW)
Title: Apparatus for processing silicon devices with improved temperature control
Inventor: ALERS GLENN B
IPC: G01K11/12
Filed: 1999-04-01
Granted: 2000-11-01
Abstract: Apparatus for  processing a silicon workpiece uses reflected UV light to measure and control the workpiece temperature. A linearly polarized beam including UV light is directed onto a silicon surface to produce a reflected beam. The reflected beam is cross-polarized to null out much of the light, and the resulting residual reflectivity spectrum is determined. The temperature is determined from the characteristics of this spectrum. A workpiece heating station uses this measuring technique to accurately control the temperature of a silicon workpiece and temperature-dependent processing over a wide range of processing temperatures, including temperatures below 500 DEG C.
Patent TW-407401-B (TW)
Title: Frequency spread phase lock loop with multi-phase voltage-control oscillator
Inventor: JANG HUNG-DE
IPC: H03L7/06
Filed: 1999-04-23
Granted: 2000-10-01
Abstract: The invention provides a frequency spread phase lock loop with multi-phase voltage-control oscillator, which includes one N-division counter, one M-division counter, one phase frequency detector, one charge pump, one loop filter, one multi-phase voltage-control oscillator, one selecting switch unit and one sequential counter. Said frequency spread phase lock loop is used to replace the voltage-control oscillator in the well known phase lock loop by a multi-phase voltage-control oscillator, and to select the output signal of said multi-phase voltage-control oscillator by a selecting switch unit and, simultaneously, a counter is used to control the switching time of said selecting switch unit to effectively spread the frequency.
Patent TW-511263-B (TW)
Title: Stacked chip structure and method for adhering tape thereof
Inventor: LEE CHUN-CHI
IPC: H01L23/48
Filed: 1999-05-24
Granted: 2002-11-21
Abstract: The present invention relates to a stacked chip structure. The encapsulation mainly comprises a substrate; a first chip; a second chip; a first tape; and a second tape. The first chip is bonded to the substrate by the first tape. The second chip is stacked on the first chip by the second tape. The first chip is installed with a plurality of solder pads. Said plurality of solder pads are exposed on the two sides of the second chip and the solder pads are used for wire bonding. Since the first and second tapes will not form flash the first solder pad can be prevented from contamination caused by flash. A method for adhering a tape on the stacked chip structure according to the present invention comprises: adhering a tape on a wafer; and cutting the wafer into a single chip, in which the tape on the chip can be used to adhere another chip to form a stacked chip structure.
Patent TW-432360-B (TW)
Title: Interactive compact disk player
Inventor: CHEN SHI-SHIUN
IPC: G11B20/00
Filed: 1999-05-28
Granted: 2001-05-01
Abstract: The present invention relates to an interactive compact disk player, especially one that not only can playback the pre-stored information like other existing compact disk players but also can simultaneously provide additional information. It mainly consists of a play unit, a control unit, a data memory unit, a communication unit, a display unit, and a communication interface. In cooperation with the audio output device and the information center, all of the related information of music (such as the singer's background and present activities and the words of the song) can be provided at the same time when the music is played.
Patent TW-438979-B (TW)
Title: Residual current detection device
Inventor: SKERRITT ROBERT CHARLES
IPC: G01R19/00
Filed: 1999-07-28
Granted: 2001-06-07
Abstract: A residual current detection device comprising a plurality of resistive shunts for connection in respective ones of a plurality of lines though which current can flow to and from a load, and detector means sensitive to the voltage developed across each of the shunts to detect any imbalance between the currents flowing though the shunts.
Patent TW-413650-B (TW)
Title: Device and system for maintaining polishing pad of chemical mechanical polishing
Inventor: HU TIAN-JEN
IPC: H01L21/304
Filed: 1999-08-19
Granted: 2000-12-01
Abstract: The present invention discloses a device and a system for maintaining a polishing pad for chemical mechanical polishing. The device for maintaining a polishing pad comprises a robot arm, an environmental polishing head, and a reagent nozzle. The lower surface of the environmental polishing head has a rough face in contact with the polishing pad, and performs a planar movement on the surface of the polishing pad through the driving of the robot arm, and achieves the effect of removing the process residues of the polishing pad in conjunction with the rotations of the environmental polishing head and the polishing pad. The reagent nozzle sprays back-and-forth a chemical reagent on the surface of the polishing pad by linking to the robot arm in order to enable the process residues to react with the chemical reagent to be separated from the surface of the polishing pad and removed by the rough face of the environmental polishing head. Finally, deionized water is sprayed on the surface of the polishing pad through a reagent spraying pipeline to complete the whole cleaning process.
Patent TW-431002-B (TW)
Title: Lithium secondary battery and active material for negative electrode in lithium secondary battery
Inventor: SUZUKI KIMIHITO
IPC: H01M10/0525
Filed: 1999-09-06
Granted: 2001-04-21
Abstract: A lithium secondary battery comprising a positive electrode active material, a negative electrode active material, and a non-aqueous electrolyte is disclosed. The negative electrode active material is a powder of a silicon material containing boron and has a boron content in the range of 0.1-50 wt.%.
Patent TW-504875-B (TW)
Title: Method and apparatus for connecting two surfaces
Inventor: KLEUVERS ULRICH
IPC: H01R4/02
Filed: 1999-10-16
Granted: 2002-10-01
Abstract: A kind of method for connecting two surfaces is outlined in the present invention, in which the surfaces having small contact resistance are connected in a low temperature procedure. At first, a gold metal layer, which has a specific degree of roughness is added to the surfaces. Then, by a thermally heating process and short-time compression, the surfaces are pressed together so as to form the connection.
Patent TW-452767-B (TW)
Title: Method for irreversibly write-securing a magnetic storage cartridge
Inventor: BAR REFAEL
IPC: G11B20/00
Filed: 1999-10-26
Granted: 2001-09-01
Abstract: A data cartridge and method for providing a write-securable storage medium that inhibits writing. The medium comprises a write-secure-type indicator in a predefined location that indicates the medium is of a type that is susceptible to write securing. Additionally, the medium comprises a write-secure-complete indicator in a predetermined zone of the disk that is not accessible to a user. When the write-secure-complete indicator is set by a host device, the setting is irreversible and consequently the data on the medium is protected, and additional writing onto any part of the medium is permanently prevented.